| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $102.42 | 8.794% | $111.4268 | $111.43 | $111.45 | $111.40 |
| Purchase #2 | $192.34 | 13.338% | $217.9943 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $183.46 | 9.215% | $200.3658 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $25.53 | 7.635% | $27.4792 | $27.48 | $27.50 | $27.50 |
| Purchase #5 | $133.62 | 9.537% | $146.3633 | $146.36 | $146.35 | $146.40 |
| Purchase #6 | $162.70 | 6.218% | $172.8167 | $172.82 | $172.80 | $172.80 |
| Purchase #7 | $226.56 | 4.739% | $237.2967 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $1,026.63 | $1,113.7428 | $1,113.75 | $1,113.75 | $1,113.80 | |